chore: 初始化 VPSA ASP.NET 管理端

submit/QualityData_SpcEchartsData.ashx

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+<%@ WebHandler Language="C#" Class="QualityData_SpcEchartsData" %>
+
+using System;
+using System.Web;
+using System.Data;
+using System.Drawing;
+using MES_SPC;
+using MES_SPC2;
+using Newtonsoft.Json;
+using System.IO;
+using System.Text;
+using System.Collections.Generic;
+
+
+public class QualityData_SpcEchartsData : IHttpHandler {
+
+    public void ProcessRequest (HttpContext context) {
+        context.Response.ContentType = "text/plain";
+        // context.Request.Form[]
+        string type = HttpContext.Current.Request["type"];
+        string responseText = "";
+        List<double> dataList = null;
+        // 读取整个请求体
+        using (StreamReader reader = new StreamReader(context.Request.InputStream, Encoding.UTF8))
+        {
+            string body = reader.ReadToEnd();
+            dynamic data = JsonConvert.DeserializeObject(body);
+            if (data != null) {
+                dataList = data.dataList.ToObject<List<double>>();
+                //dataList = JsonConvert.DeserializeObject<List<int>>(dataListJson);
+            }
+        }
+        switch (type)
+        {
+            // 基本趋势图1
+            case "GetBaseTrendData2":
+                responseText = GetBaseTrendData(dataList);
+                break;
+            // 基本趋势图2
+            case "GetBaseTrendData1":
+                responseText = GetMarkLineByConditent(dataList);
+                break;
+                // 直方图
+                // 工序能力分析
+                // 排列图
+                // 均值图
+                // 极差图
+                // 标准差图
+        }
+
+        context.Response.Write(responseText);
+    }
+    public string GetBaseTrendData(List<double> dataList)
+    {
+        string result = "";
+        for (int i = 0; i < dataList.Count; i++)
+        {
+            result += dataList[i];
+            if (i != dataList.Count - 1)
+            {
+                result += ",";
+            }
+        }
+        return result;
+    }
+    public string GetMarkLineByConditent(List<double> dataList)
+    {
+        DataTable dt = null;
+
+        double Usl = 0;
+        double Lsl = 0;
+        try
+        {
+            Usl = Convert.ToDouble(HttpContext.Current.Request["Usl"]); // 上限值 
+            Lsl = Convert.ToDouble(HttpContext.Current.Request["Lsl"]); // 下限值 
+        }
+        catch
+        {
+            Usl = 0; // 上限值 
+            Lsl = 0; // 下限值 
+        }
+
+        double x;
+        double s;
+        double QU;
+        double QL;
+        double cp;
+        double cpk;
+        double[] sx;
+        double[] sy;
+
+        double[] X;
+        if (dataList.Count < 3)
+        {
+            return "";
+        }
+        X = new double[dataList.Count];
+        for (int i = 0; i < dataList.Count; i++)
+        {
+            X[i] = Convert.ToDouble(dataList[i]);
+        }
+
+        double ValueUp = Max(X);
+        double ValueDown = Min(X);
+        //计算SPC参数
+        SpcCaculator.SpcValue(X, ref Usl, ref Lsl, out  x, out  s, out  QU, out  QL, out  cp, out  cpk, out  sx, out  sy);
+
+        //坐标轴
+        double ValueUpX;
+        double ValueDownX;
+
+        ValueDownX = Math.Min(ValueDown, Lsl);
+        ValueDownX = Math.Min(ValueDownX, QL);
+
+        ValueUpX = Math.Max(ValueUp, Usl);
+        ValueUpX = Math.Max(ValueUpX, QU);
+
+        double X1 = (ValueUpX - ValueDownX) / 10;
+        double minValue = Math.Round(ValueDownX - X1, 4);
+        double maxValue = Math.Round(ValueUpX + X1, 4);
+        string Yvalue =minValue.ToString()+",";
+        for (int i = 1; i < 5; i++)
+        {
+            Yvalue += (i * (double)(maxValue - minValue) / 5+minValue).ToString()+",";
+        }
+        Yvalue += maxValue.ToString();
+        string Text = Usl + "," + QU + "," + sx[5].ToString("F4") + "," + QL + "," + Lsl + "," + cpk + "," + cp + "|" + Yvalue;
+        return Text;
+    }
+    /// <summary>
+    /// 观测值最大值
+    /// </summary>
+    /// <param name="Xn">子组观测值</param>
+    /// <returns></returns>
+    static private double Max(double[] Xn)
+    {
+        double temp;
+        temp = Xn[0];
+        for (int i = 0; i < Xn.Length; i++)
+        {
+            temp = (Xn[i] > temp) ? Xn[i] : temp;
+        }
+        return temp;
+    }
+
+    /// <summary>
+    /// 观测值最小值
+    /// </summary>
+    /// <param name="Xn">子组观测值</param>
+    /// <returns></returns>
+    static private double Min(double[] Xn)
+    {
+        double temp;
+        temp = Xn[0];
+        for (int i = 0; i < Xn.Length; i++)
+        {
+            temp = (Xn[i] < temp) ? Xn[i] : temp;
+        }
+        return temp;
+    }
+
+    /// <summary>
+    /// 符合条件的全部数据
+    /// </summary>
+    /// <returns></returns>
+    private DataTable GetReport(bool OPNameCheck, string OPName, bool shaftNameCheck, string shaftName, bool itemNameCheck,string itemName, string startTime, string endTime,bool  EngineTypeIDCheck,string EngineTypeID,string uuidCheck,string uuid)
+    {
+        DataTable dt;
+        bool EnginIDCheck;
+        string EnginID;
+        EnginIDCheck = EngineTypeIDCheck;
+        EnginID = EngineTypeID;
+        QualityData2.SelectGoodDataReport_TrendPictureBasic(EnginIDCheck, EnginID,
+        OPNameCheck, OPName,
+         shaftNameCheck, shaftName,
+        itemNameCheck, itemName,
+         startTime, endTime,uuidCheck,uuid, out  dt);
+        return dt;
+    }
+
+    /// <summary>
+    /// 绑定测量名称
+    /// </summary>
+    /// <returns></returns>
+    public string BindMeasurePart()
+    {
+        string text = "";
+        DataTable dt;
+        string opName;
+        opName = HttpContext.Current.Request["opName"];
+        QualityData.GetShaftName(opName, out dt);
+        if (dt != null && dt.Rows.Count > 0)
+        {
+            text = JsonHelper.DataTableToJson(dt);
+        }
+        return text;
+    }
+
+    public bool IsReusable {
+        get {
+            return false;
+        }
+    }
+
+}